package com.omp.dao;

import java.util.List;

import com.omp.entity.ProductCatalog;

public interface ProductCatalogDAO {

	/**
	 * 根据行业ID删除记录
	 * @param industryId
	 */
	public void deleteByIndustryId(Integer industryId);
	
	/**
	 * 根据行业ID查询
	 * @param industryId
	 * @return
	 */
	public List<ProductCatalog> findByIndustryId(Integer industryId);
	
	/**
	 * 根据ID查询
	 * @param industryId
	 * @param productId
	 * @return
	 */
	public ProductCatalog findById(Integer industryId, Integer productId);
	
}
